137320258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2663}}^1$

素因数の和:2766

約数の個数: 32

約数和(自身を含む): 230169600

約数和(自身を除く): 92849342

約数列:

[1, 2, 19, 23, 38, 46, 59, 118, 437, 874, 1121, 1357, 2242, 2663, 2714, 5326, 25783, 50597, 51566, 61249, 101194, 122498, 157117, 314234, 1163731, 2327462, 2985223, 3613691, 5970446, 7227382, 68660129, 137320258]

約数ペア:

[(1, 137320258), (2, 68660129), (19, 7227382), (23, 5970446), (38, 3613691), (46, 2985223), (59, 2327462), (118, 1163731), (437, 314234), (874, 157117), (1121, 122498), (1357, 101194), (2242, 61249), (2663, 51566), (2714, 50597), (5326, 25783)]